St. Catherine's Monastery (fall) St. Catherine's Monastery (spring) Azraq Wetland Reserve Ras Shukheir The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
•
•
•
•
Lanius nubicus (bird): 4 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.